Naturalization Continuous Residence Calculator

USCIS requires continuous US residence for 3 or 5 years before naturalization. Trips abroad over 6 months break the continuity clock; over 1 year create a presumption of abandonment. Log every trip and this tool will flag any issues.

LPR Start Date (when you received your green card) Naturalization Pathway Add a Trip Outside the US

Departure Date

Return Date

Days Abroad

Longest Trip (days)

Trips Taken